CN104047465B - A kind of combination tool for installing equal-diameter pole - Google Patents
A kind of combination tool for installing equal-diameter pole Download PDFInfo
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- CN104047465B CN104047465B CN201410229041.8A CN201410229041A CN104047465B CN 104047465 B CN104047465 B CN 104047465B CN 201410229041 A CN201410229041 A CN 201410229041A CN 104047465 B CN104047465 B CN 104047465B
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- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000000725 suspension Substances 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 239000002699 waste material Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The invention discloses a kind of combination tool for installing equal-diameter pole, belonging to power construction field of operation.Comprise suspender, gyrator and "T"-shaped positioning rule, suspender comprises clip and lifting rope, and clip comprises the circular arc body suitable with equal-diameter pole, and circular arc body two ends are respectively provided with hanger, hanger is positioned at the outside of circular arc body, and the line of two hanger force parts and the diameter of circular arc body coincide; Gyrator comprises chain, one end of chain connects electric pole back-up block, the side of electric pole back-up block is vertically provided with electric pole supporting surface, laterally chain guide groove is provided with in electric pole back-up block, chain guide groove runs through electric pole back-up block, be provided with the chain teeth that at least one and back-up block are rotationally connected in the side of chain guide groove, chain teeth and chain guide groove form chain engaging structure, chain teeth are fixedly connected with corner lever.The present invention have structure simple, operate the features such as light, convenient.
Description
Technical field
The present invention relates to a kind of power construction power tool, especially a kind of combination tool for installing equal-diameter pole.
Background technology
Equal-diameter pole is a kind of top reinforced concrete pole identical with bottom diameter, and be the pillar of erection power equipment, the top of equal-diameter pole is provided with mounting platform, and mounting platform is the center rectangular slab corresponding to the axle center of equal-diameter pole.During use, erect many equal-diameter poles on the ground, the mounting platform of many equal-diameter poles sets up a cross-arm, cross-arm is placed the power equipment such as switchbox, transformer.
Newly-built or transformation transformer station time, need equal-diameter pole is installed, the connector position that during installation, the channel angular head of the mast and cross-arm are fixed installation there are certain requirements, connector is corresponding with the bolt kit on cross-arm just can be fixed, namely the connecting hole of many equal-diameter pole top link needs point-blank, therefore, the verticality of channel angular electric pole, deflection angle and installation site all have higher requirements, otherwise misplace causing the connecting hole of equal-diameter pole top link, cannot be fixed cross-arm, at present when installing equal-diameter pole, first need to determine its installation site, the special tool also do not positioned for equal-diameter pole at present, generally that after equal-diameter pole is winched to Position Approximate, moved by hand electric pole is accurately located, waste time and energy, during lifting, the general lifting rope that first uses enwinds equal-diameter pole middle and upper part, and be connected with boom hoisting at the two ends of lifting rope afterwards, whole for equal-diameter pole is sling by boom hoisting, now because lifting center of gravity and equal-diameter pole center of gravity are not fitted mutually, equal-diameter pole can produce 15 degree and tilt.During construction operation, boom hoisting needs first equal-diameter pole to be lifted to installation site, is placed in the hole dug in advance equal-diameter pole bottom, is more slowly stood vertically.When making to install equal-diameter pole in this way, need the verticality adjusting the body of rod, because the body of rod is heavier and longer, center of gravity is higher, and body of rod verticality needs artificial adjustment, and adjustment is got up more difficult, wastes time and energy; After equal-diameter pole vertical rod is in place, need to carry out angle adjustment to it, with the requirement of satisfied installation cross-arm, the adjustment of body of rod angle needs manually to rotate it, and because the body of rod is heavier and longer, center of gravity is higher, and adjustment is got up more difficult, wastes time and energy.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of combination tool for installing equal-diameter pole, it have structure simple, operate the features such as light, convenient.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of combination tool for installing equal-diameter pole, comprise suspender, gyrator and T-shaped positioning rule, suspender comprises clip and lifting rope, clip comprises the circular arc body suitable with equal-diameter pole, circular arc body two ends are respectively provided with hanger, hanger is positioned at the outside of circular arc body, and the line of two hanger force parts and the diameter of circular arc body coincide; Gyrator comprises chain, one end of chain connects electric pole back-up block, the side of electric pole back-up block is vertically provided with electric pole supporting surface, laterally chain guide groove is provided with in electric pole back-up block, chain guide groove runs through electric pole back-up block, be provided with the chain teeth that at least one and back-up block are rotationally connected in the side of chain guide groove, chain teeth and chain guide groove form chain engaging structure, chain teeth are fixedly connected with corner lever.
The present invention improves further and is:
The two ends of lifting rope are respectively provided with suspension ring.
Hanger is the small arc-shaped body circumscribed with circular arc end of body.
Chain guide groove is the arc bending to chain teeth opposite.
Chain teeth are three, and chain teeth symmetrical center line and corner lever central line are positioned at same plane, and their angle is 80 degree-90 degree.
Electric pole back-up block is fusiformis.
T-shaped positioning rule adopts angle bar welding production.
Chain teeth and chain guide groove form chain engaging structure: when chain is through this structure, chain by the inwall of chain guide groove and chain teeth limit, chain is meshed with chain tooth, avoids chain because Impact direction is different, slip phenomenon to occur from chain teeth.
The beneficial effect adopting technique scheme to produce is:
In the present invention, suspender comprises clip and lifting rope, clip comprises the circular arc body suitable with equal-diameter pole, for card by equal-diameter pole, circular arc body two ends are respectively provided with hanger, and for connecting lifting rope, hanger is positioned at the outside of circular arc body, avoid hindering card by equal-diameter pole, the line of two hanger force parts and the diameter of circular arc body coincide, and guarantee that Heave Here is positioned at the position of centre of gravity of equal-diameter pole, can make equal-diameter pole naturally straight down during lifting; The two ends of lifting rope are respectively provided with suspension ring, are convenient to mount with boom hoisting; Hanger is the small arc-shaped body circumscribed with circular arc end of body, and structure is simple, and is convenient to mount with lifting rope.The present invention makes according to the shape and structure feature of equal-diameter pole, and Heave Here is positioned at the position of centre of gravity of equal-diameter pole, can make equal-diameter pole naturally straight down during lifting, needs the working link of the artificial adjustment body of rod verticality when lifting by crane before decreasing.
In the present invention, gyrator comprises chain, carry out tying up admittedly for channel angular electric pole, one end of chain connects electric pole back-up block, the side of electric pole back-up block is vertically provided with electric pole supporting surface, when rotating for lever channel angular electric pole to adjust angle and electric pole form the strong point and stress point, laterally chain guide groove is provided with in electric pole back-up block, chain guide groove runs through electric pole back-up block, the chain teeth that at least one and back-up block are rotationally connected are provided with in the side of chain guide groove, chain teeth and chain guide groove form chain engaging structure, for carrying out machine driving to chain, chain teeth are fixedly connected with corner lever, pass through rotating lever, chain is made to carry out machine driving, thus make chain channel angular electric pole carry out tying up and consolidate and rotate, chain guide groove is the arc bending to chain teeth opposite, and shape time stressed with chain conforms to, and is convenient to the transmission of chain, chain teeth are three, increase the stress surface of chain teeth and chain, chain teeth symmetrical center line and corner lever central line are positioned at same plane, its angle is 80 degree-90 degree, channel angular electric pole angle carry out adjustment need rotate time, corner lever is positioned at about equal-diameter pole tangent position, be convenient to force, the present invention is undertaken tying up admittedly by the design feature channel angular electric pole of the concave-convex surface of chain, good fixing effect, utilize the mechanically operated hardware features of chain and lever principle simultaneously, easily complete the adjustment of body of rod angle.
In the present invention, T-shaped positioning rule adopts angle bar welding production, and two angle bar are spliced into T-shaped.After measuring equal-diameter pole central point in place, according to equal-diameter pole diameter, T-shaped positioning rule is placed on regard to site, equal-diameter pole lifting is slowly moved after electric pole makes electric pole and T-shaped positioning rule two right-angle sides tangent, equal-diameter pole is slowly fallen surely, accurate positioning.Behind electric pole location, hardly with adjustment.
Use the present invention that equal-diameter pole is installed, save human and material resources, improve efficiency.The present invention have structure simple, operate the features such as light, convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of one of spreader component clip in the present invention;
Fig. 2 is the structural representation of one of spreader component lifting rope in the present invention;
Structural representation when Fig. 3 is suspender work in the present invention;
Fig. 4 is the structural representation of gyrator in the present invention;
Fig. 5 is the structural representation of T-shaped positioning rule in the present invention.
In the accompanying drawings: 1, clip; 1-1, circular arc body; 1-2, hanger; 2, lifting rope; 2-1, suspension ring; 3, equal-diameter pole; 4, mounting platform; 5, chain teeth; 6, corner lever; 7, chain; 8, electric pole back-up block; 9, electric pole supporting surface; 10, chain guide groove; 11, T-shaped positioning rule.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further elaborated.
Embodiment is as shown in Figure 1 known, and the present embodiment the present embodiment comprises suspender, gyrator and T-shaped positioning rule 11.Suspender comprises clip 1 and lifting rope 2, clip 1 comprises the circular arc body 1-1 suitable with equal-diameter pole 3, for card by equal-diameter pole, circular arc body 1-1 two ends are respectively provided with hanger 1-2, and for connecting lifting rope, hanger 1-2 is positioned at the outside of circular arc body 1-1, avoid hindering card by equal-diameter pole, the line of two hanger 1-2 force parts and the diameter of circular arc body 1-1 coincide, and guarantee that Heave Here is positioned at the position of centre of gravity of equal-diameter pole, can make equal-diameter pole naturally straight down during lifting, the two ends of lifting rope are respectively provided with suspension ring 2-1, so that mount with boom hoisting, hanger 1-2 is the small arc-shaped body circumscribed with circular arc body 1-1 end, and shackle structure is simple, and is convenient to mount with lifting rope, gyrator comprises chain 7, carry out tying up admittedly for channel angular electric pole, one end of chain 7 connects electric pole back-up block 8, the side of electric pole back-up block 8 is vertically provided with electric pole supporting surface 9, when rotating for lever channel angular electric pole to adjust angle and electric pole form the strong point and stress point, laterally chain guide groove 10 is provided with in electric pole back-up block 8, chain guide groove 10 runs through electric pole back-up block 8, the chain teeth 5 that at least one and back-up block are rotationally connected are provided with in the side of chain guide groove 10, chain teeth 5 and chain guide groove 10 form chain engaging structure, for carrying out machine driving to chain, chain teeth 5 are fixedly connected with corner lever 6, chain guide groove 10 is the arc bending to chain teeth 5 opposite, and shape time stressed with chain conforms to, and is convenient to the transmission of chain, chain teeth 5 are three, increase the stress surface of chain teeth and chain, chain teeth 5 symmetrical center line and corner lever 6 center line are positioned at same plane, their angle is 80 degree-90 degree, channel angular electric pole angle carry out adjustment need rotate time, corner lever is positioned at about equal-diameter pole tangent position, is convenient to force, electric pole back-up block 8 is fusiformis, T-shaped positioning rule 11 adopts angle bar welding production, and cost of manufacture is low, sturdy and durable.
Using method:
After measuring equal-diameter pole central point in place, according to equal-diameter pole diameter, T-shaped positioning rule is placed on regard to hole, site along place, equal-diameter pole is lifted by crane by this suspender, equal-diameter pole can be made naturally straight down during lifting, slowly move electric pole make electric pole and T-shaped positioning rule two right-angle sides tangent after, equal-diameter pole is slowly fallen and surely can accurately locate, behind electric pole location, as required angle adjustment is carried out to it, by the chain ring of gyrator around on the equal-diameter pole needing to rotate, the chain other end is through chain guide groove, after tension, chain is engaged with chain teeth, rotate corner lever afterwards, equal-diameter pole can be carried out tying up and consolidate and rotate, to complete the adjustment of channel angular electric pole angle, thus complete the installation process of whole equal-diameter pole.
Claims (7)
1. one kind for installing the combination tool of equal-diameter pole, it is characterized in that: comprise suspender, gyrator and T-shaped positioning rule (11), described suspender comprises clip (1) and lifting rope (2), described clip (1) comprises the circular arc body (1-1) suitable with equal-diameter pole (3), described circular arc body (1-1) two ends are respectively provided with hanger (1-2), described hanger (1-2) is positioned at the outside of circular arc body (1-1), and the described line of two hanger (1-2) force parts and the diameter of circular arc body (1-1) coincide; Described gyrator comprises chain (7), one end of chain (7) connects electric pole back-up block (8), the side of electric pole back-up block (8) is vertically provided with electric pole supporting surface (9), laterally chain guide groove (10) is provided with in described electric pole back-up block (8), described chain guide groove (10) runs through electric pole back-up block (8), the chain teeth (5) that at least one and back-up block are rotationally connected are provided with in the side of described chain guide groove (10), chain teeth (5) and chain guide groove (10) form chain engaging structure, chain teeth (5) are fixedly connected with corner lever (6).
2. a kind of combination tool for installing equal-diameter pole according to claim 1, is characterized in that: the two ends of described lifting rope are respectively provided with suspension ring (2-1).
3. a kind of combination tool for installing equal-diameter pole according to claim 2, is characterized in that: described hanger (1-2) is the small arc-shaped body circumscribed with circular arc body (1-1) end.
4. a kind of combination tool for installing equal-diameter pole according to claim 1, is characterized in that: described chain guide groove (10) is the arc bending to chain teeth (5) opposite.
5. a kind of combination tool for installing equal-diameter pole according to claim 1, it is characterized in that: described chain teeth (5) are three, described chain teeth (5) symmetrical center line and corner lever (6) center line are positioned at same plane, and their angle is 80 degree-90 degree.
6. a kind of combination tool for installing equal-diameter pole according to claim 1, is characterized in that: described electric pole back-up block (8) is fusiformis.
7. a kind of combination tool for installing equal-diameter pole according to claim 1, is characterized in that: described T-shaped positioning rule (11) adopts angle bar welding production.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410229041.8A CN104047465B (en) | 2014-05-28 | 2014-05-28 | A kind of combination tool for installing equal-diameter pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410229041.8A CN104047465B (en) | 2014-05-28 | 2014-05-28 | A kind of combination tool for installing equal-diameter pole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104047465A CN104047465A (en) | 2014-09-17 |
| CN104047465B true CN104047465B (en) | 2016-04-06 |
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| CN201410229041.8A Active CN104047465B (en) | 2014-05-28 | 2014-05-28 | A kind of combination tool for installing equal-diameter pole |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2067734U (en) * | 1990-03-21 | 1990-12-19 | 汪济民 | High-pole light tower for railway station |
| JP3192277B2 (en) * | 1993-05-14 | 2001-07-23 | 新日本製鐵株式会社 | Concrete columns |
| CN2184737Y (en) * | 1994-01-21 | 1994-12-07 | 霍华俊 | Automatic releasing device for erecting pole |
| CN101824920A (en) * | 2010-04-13 | 2010-09-08 | 辽宁省电力有限公司盘锦供电公司 | Low piezoelectric bar centralizing bracket |
| CN102022019B (en) * | 2010-11-03 | 2016-03-30 | 河南省电力公司洛阳供电公司 | A kind of method of complex terrain route split tower erection |
| CN102797377B (en) * | 2012-09-06 | 2014-07-02 | 安徽省电力公司滁州供电公司 | Method for correcting double cement poles of power transmission line by adopting fixed support |
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Inventor after: Liu Weiliang Inventor after: Song Xiaojun Inventor after: Li Lining Inventor after: Tan Zhifeng Inventor after: An Yingjuan Inventor after: Shi Sailiang Inventor after: Shi Jinchong Inventor after: Shi Wei Inventor after: Liu Liqiang Inventor after: Zhao Zhidong Inventor after: Zhou Jianjun Inventor after: Su Conghui Inventor after: Zhou Zhaohui Inventor after: Yuan Jisen Inventor after: Lv Lele Inventor before: Su Conghui Inventor before: Shi Wei Inventor before: Liu Liqiang Inventor before: Zhou Jianjun Inventor before: Zhao Zhidong Inventor before: Yin Cuihua Inventor before: Zhou Zhaohui Inventor before: Song Xiaojun |
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